Voltage Regulators - DC DC Switching Regulators
Browse available Voltage Regulators - DC DC Switching Regulators part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.
For BOM, shortage or hard-to-find requirements, send your part number and quantity to Winsun (HK) Electronics for availability, lead-time and quotation support.
| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Series | Package/Case | Packaging | Product Status | Function | Output Configuration | Topology | Output Type | Number of Outputs | Voltage - Input (Min) | Voltage - Input (Max) | Voltage - Output (Min/Fixed) | Voltage - Output (Max) | Current - Output | Frequency - Switching | Synchronous Rectifier | Operating Temperature | Grade | Qualification | Mounting Type | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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AOZ1212AI_5IC REG BUCK ADJ 3A 8SOIC |
1,549 | - |
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Datasheet | EZBuck™ | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 27V | 0.8V | 22.95V | 3A | 370kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
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AOZ1212AILIC REG BUCK ADJ 3A 8SOIC |
4,312 | - |
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Datasheet | EZBuck™ | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 27V | 0.8V | 22.95V | 3A | 370kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
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AOZ1284PI-1_2IC REG BUCK ADJ 4A 8SO |
3,910 | - |
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Datasheet | EZBuck™ | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 3V | 36V | 0.8V | 30.6V | 4A | 200kHz ~ 1MHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SO-EP |
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AOZ3018PI_2IC REG BUCK ADJ 5A 8SO |
1,617 | - |
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Datasheet | EZBuck™ | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 18V | 0.8V | 15.3V | 5A | 500kHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SO-EP |
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MAX1720EUTIC REG CHARGE PUMP INV SOT23-6 |
3,356 | - |
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Datasheet | - | SOT-23-6 | Tape & Reel (TR) | Obsolete | Ratiometric | Positive or Negative | Charge Pump | Fixed | 1 | 1.5V | 5.5V | -Vin, 2Vin | - | 25mA | 6kHz ~ 21kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-6 |
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MAX5026EUT/GH9IC REG BOOST ADJ 260MA SOT6 |
2,930 | - |
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Datasheet | - | SOT-23-6 | Bulk | Obsolete | Step-Up | Positive | Boost | Adjustable | 1 | 3V | 11V | 3V | 36V | 260mA (Switch) | 500kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-6 |
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MAX17222ELT+IC REG BOOST ADJ 500MA 6UDFN |
3,582 | - |
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Datasheet | - | 6-WDFN | Strip | Active | Step-Up | Positive | Boost | Adjustable | 1 | 0.4V | 5.5V | 1.8V | 5V | 500mA (Switch) | 2.5MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 6-µDFN (2x2) |
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MAX20733EPL+IC REG BUCK ADJ 35A 15FCQFN |
4,122 | - |
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Datasheet | - | 15-VFQFN, FCQFN | Tray | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 16V | 0.65V | 5.5V | 35A | 400kHz ~ 900kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 15-FCQFN (8x4.15) |
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MAX20745EPL+IC REG BUCK ADJ 25A 15FCQFN |
4,862 | - |
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Datasheet | - | 15-VFQFN, FCQFN | Tray | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 16V | 0.65V | 5.5V | 25A | 400kHz ~ 900kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 15-FCQFN (6x4.15) |
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XR76205ELTR-QIC REG BUCK ADJ 5A 30QFN |
2,947 | - |
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Datasheet | Power Blox™ | 30-PowerVFQFN | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 5V | 40V | 0.6V | 40V | 5A | 100kHz ~ 800kHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 30-QFN (5x5) |
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MAX8640YEXT19+IC REG BUCK 1.9V 500MA SC70-6 |
3,147 | - |
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Datasheet | * | - | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
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LT1082MJ8IC REG BCK BST ADJ 850MA 8CERDIP |
1,895 | - |
|
Datasheet | - | 8-CDIP (0.300", 7.62mm) | Tube | Obsolete | Step-Up/Step-Down | Positive or Negative, Isolation Capable | Buck, Boost, Flyback, Forward Converter | Adjustable | 1 | 3V | 75V | 1.244V | 100V (Switch) | 850mA (Switch) | 12kHz ~ 60kHz | No | -55°C ~ 150°C (TJ) | - | - | Through Hole | 8-CERDIP |
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LT1172MJ8IC REG BCK BST ADJ 1.25A 8CERDIP |
3,035 | - |
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Datasheet | - | 8-CDIP (0.300", 7.62mm) | Tube | Obsolete | Step-Up, Step-Down, Step-Up/Step-Down | Positive or Negative | Buck, Boost, Cuk, Flyback, Forward Converter | Adjustable | 1 | 3V | 40V | 1.244V | 65V (Switch) | 1.25A (Switch) | 100kHz | No | -55°C ~ 125°C (TJ) | - | - | Through Hole | 8-CERDIP |
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LTC1044MJ8IC REG CHARGE PUMP INV 8CERDIP |
4,491 | - |
|
Datasheet | - | 8-CDIP (0.300", 7.62mm) | Tube | Obsolete | Ratiometric | Positive or Negative | Charge Pump | Fixed | 1 | 1.5V | 9V | -Vin, 2Vin, Vin/2 | - | 20mA | 1kHz ~ 5kHz | No | -40°C ~ 85°C (TA) | - | - | Through Hole | 8-CERDIP |
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ISL70003ASEHVFEIC REG BUCK ADJ 9A DIE |
4,348 | - |
|
Datasheet | - | Die | Tray | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3V | 13.2V | 0.6V | 11.9V | 9A | 300kHz or 500kHz | Yes | -55°C ~ 125°C (TA) | - | - | Surface Mount | Die |
|
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ISL70003ASEHVXIC REG BUCK ADJ 9A 64CQFP |
3,269 | - |
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Datasheet | - | 64-BCQFP Exposed Pad | Tray | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3V | 13.2V | 0.6V | 11.9V | 9A | 300kHz or 500kHz | Yes | -55°C ~ 125°C (TA) | - | - | Surface Mount | 64-CQFP (14.15x14.15) |
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ISL70003ASEHX/SAMPLEIC REG BUCK ADJ 9A DIE |
2,300 | - |
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Datasheet | - | Die | Tray | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3V | 13.2V | 0.6V | 11.9V | 9A | 300kHz or 500kHz | Yes | -55°C ~ 125°C (TA) | - | - | Surface Mount | Die |
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ISL78201AVEZ-TR5506IC REG BUCK BST ADJ 2.5A 20TSSOP |
4,694 | - |
|
Datasheet | - | 20-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Step-Up, Step-Up/Step-Down | Positive | Buck, Buck-Boost | Adjustable | 1 | 3V | 40V | 0.8V | 38V | 2.5A | 200kHz ~ 2.2MHz | Both | -40°C ~ 105°C (TA) | Automotive | AEC-Q100 | Surface Mount | 20-TSSOP |
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XR76203ELTR-QIC REG BUCK ADJ 3A 30QFN |
3,571 | - |
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Datasheet | Power Blox™ | 30-PowerVFQFN | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 5V | 40V | 0.6V | 40V | 3A | 100kHz ~ 800kHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 30-QFN (5x5) |
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ISL85014FRZ-T7AIC REG BUCK ADJ 14A 15TQFN |
2,774 | - |
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Datasheet | - | 15-WFQFN | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 3.8V | 18V | 0.6V | 18V | 14A | 300kHz, 600kHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 15-TQFN (3.5x3.5) |
Voltage Regulators - DC DC Switching Regulators FAQ
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